diff --git a/incubator/cassandra/Chart.yaml b/incubator/cassandra/Chart.yaml
index d10c3bf5cc..d03981ae82 100644
--- a/incubator/cassandra/Chart.yaml
+++ b/incubator/cassandra/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: cassandra
-version: 0.14.4
-appVersion: 3.11.5
+version: 0.15.0
+appVersion: 3.11.6
 description: Apache Cassandra is a free and open-source distributed database management
   system designed to handle large amounts of data across many commodity servers, providing
   high availability with no single point of failure.
diff --git a/incubator/cassandra/templates/servicemonitor.yaml b/incubator/cassandra/templates/servicemonitor.yaml
index 87cb025de5..30841b4c4a 100644
--- a/incubator/cassandra/templates/servicemonitor.yaml
+++ b/incubator/cassandra/templates/servicemonitor.yaml
@@ -1,4 +1,4 @@
-{{- if and .Values.exporter.enabled .Values.exporter.servicemonitor.enabled }}
+{{- if and .Values.exporter.enabled .Values.exporter.serviceMonitor.enabled }}
 apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor
 metadata:
@@ -9,8 +9,8 @@ metadata:
     chart: {{ template "cassandra.chart" . }}
     release: {{ .Release.Name }}
     heritage: {{ .Release.Service }}
-    {{- if .Values.exporter.servicemonitor.additionalLabels }}
-{{ toYaml .Values.exporter.servicemonitor.additionalLabels | indent 4 }}
+    {{- if .Values.exporter.serviceMonitor.additionalLabels }}
+{{ toYaml .Values.exporter.serviceMonitor.additionalLabels | indent 4 }}
     {{- end }}
 spec:
   jobLabel: {{ template "cassandra.name" . }}
diff --git a/incubator/cassandra/values.yaml b/incubator/cassandra/values.yaml
index 9504916dcb..dd2516dd30 100644
--- a/incubator/cassandra/values.yaml
+++ b/incubator/cassandra/values.yaml
@@ -2,7 +2,7 @@
 ## ref: https://hub.docker.com/r/library/cassandra/
 image:
   repo: cassandra
-  tag: 3.11.5
+  tag: 3.11.6
   pullPolicy: IfNotPresent
   ## Specify ImagePullSecrets for Pods
   ## ref: https://kubernetes.io/docs/concepts/containers/images/#specifying-imagepullsecrets-on-a-pod
@@ -212,10 +212,9 @@ backup:
 ## Cassandra exported configuration
 ## ref: https://github.com/criteo/cassandra_exporter
 exporter:
-  # If exporter is enabled this will create a ServiceMonitor by default as well
-  enabled: true
-  servicemonitor:
-    enabled: true
+  enabled: false
+  serviceMonitor:
+    enabled: false
     additionalLabels: {}
       # prometheus: default
   image: